Here are the simple steps needed to create a group:

1. Ensure that you have registered yourself
2. Go to http://freerice.com/groups/create
3. Fill in the required fields
4. Upload an image by clicking on the upload button and navigating to where it is saved on your computer, double click the image
5. Choose if it is "open" (anyone can join) or "closed" (only those with an invite link can join)
6. Choose your subjects
7. Hit the "Create" button

If you created a "closed" group, you will need to send your potential group members an invite link. You can find this by going to your group profile, clicking "Edit" and clicking on the "GET INVITE LINK" above your members list.

To find your group profile, go to http://freerice.com/groups/my

If you are a teacher, creating a group for a class: Once you have your group created, you should register each of your students so that they have a login username and password (you can register up to 40 students if you register them as u/14 years of age). Give them the link to your group, and let them "Join".